Heat shrinkable film and multilayered film

Details Heat shrinkable film and multilayered film Heat shrinkable film and multilayered film

1992-11-24

1994-09-06

Buffalow, Edith

Stock material or miscellaneous articles

Composite

Of addition polymer from unsaturated monomers

428 349, 428 367, 428516, 428522, 428913, B32B 2708

Patent

active

053447158

ABSTRACT:
A heat shrinkable film or multilayered film comprising at least one layer comprising an EVOH (A) having an average ethylene content of 20 to 60 mol % and an areal shrinkage when immersed in hot water at 90.degree. C. for 1 minute of at least 10% and having thermal characteristics satisfying the following condition (i)

REFERENCES:
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patent: 4552801 (1985-11-01), Odorzynski et al.
patent: 4562118 (1985-12-01), Maruhashi et al.
patent: 4590131 (1986-05-01), Yazaki et al.
patent: 4613644 (1986-09-01), Moritani et al.
patent: 5034281 (1991-07-01), Kawasaki et al.
patent: 5082743 (1992-01-01), Itamura et al.

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